.dis {
  display: flex;
  justify-content: space-around;
  align-items: center;
}
.main {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.main .menu-left {
  position: fixed;
  top: 1.31481481rem;
  left: 0;
  width: 2.5rem;
  float: left;
  z-index: 99;
  height: 100%;
  background: #fff;
  border-right: 1px solid #ccc;
}
.main .menu-left ul li {
  width: 100%;
  height: 1.38888889rem;
  line-height: 1.38888889rem;
  text-align: center;
  border-bottom: 1px solid #ccc;
}
.main .menu-left ul .active {
  color: #d70057;
  box-shadow: 5px 5px 5px #ccc inset, -5px -5px 5px #ccc inset;
}
.main .menu-right {
  width: 75%;
  margin-left: 2.5rem;
  background: #fff;
}
.main .menu-right ul {
  display: flex;
  justify-content: space-around;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap ;
}
.main .menu-right ul h5 {
  width: 100%;
  text-align: center;
}
.main .menu-right ul .swiper-container {
  width: 100%;
}
.main .menu-right ul .swiper-container .swiper-slide {
  width: 1.66666667rem;
  height: 1.11111111rem;
}
.main .menu-right ul .swiper-container .swiper-slide img {
  width: 100%;
  height: 100%;
}
.main .menu-right ul .opts {
  width: 30%;
}
.main .menu-right ul .opts dl {
  text-align: center;
}
.main .menu-right ul .opts dl dt {
  margin: auto;
  width: 80%;
}
.main .menu-right ul .opts dl dt img {
  width: 100%;
}
